How to make your application FullScreen? or How to hide the Title-Bar in ANDROID?

This simple example makes your activity full screen by hiding the Title-Bar and gives more space for your application.

package pack.FullScreenActivity;

import android.app.Activity;
import android.os;
import android.view.Window;
import android.view.WindowManager;

public class FullScreenActivity extends Activity {
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                                WindowManager.LayoutParams.FLAG_FULLSCREEN);

        setContentView(R.layout.main);
    }
}

ANDROID Full screen example